| Model |
C9115AXE-S |
| Software |
● Cisco Unified Wireless Network Software Release 8.9 or later |
| ● Cisco IOS XE Software Release 16.11 or later |
| Supported wireless LAN controllers |
● Cisco Catalyst 9800 Series Wireless Controllers |
| ● Cisco 3500, 5520, and 8540 Series Wireless Controllers and Cisco Virtual Wireless Controller |
| 802.11n version 2.0 (and related) capabilities |
● 4x4 MIMO with four spatial streams |
| ● Maximal Ratio Combining (MRC) |
| ● 802.11n and 802.11a/g beamforming |
| ● 20- and 40-MHz channels |
| ● PHY data rates up to 890 Mbps (40 MHz with 5 GHz and 20 MHz with 2.4 GHz) |
| ● Packet aggregation: A-MPDU (transmit and receive), A-MSDU (transmit and receive) |
| ● 802.11 Dynamic Frequency Selection (DFS) |
| ● Cyclic Shift Diversity (CSD) support |
| 802.11ac |
● 4x4 downlink MU-MIMO with four spatial streams |
| ● MRC |
| ● 802.11ac beamforming |
| ● 20-, 40-, 80-, and 160-MHz channels |
| ● PHY data rates up to 3.47 Gbps (160 MHz with 5 GHz) |
| ● Packet aggregation: A-MPDU (transmit and receive), A-MSDU (transmit and receive) |
| ● 802.11 DFS |
| ● CSD support |
| 802.11ax |
● 4x4 downlink MU-MIMO with four spatial streams |
| ● Uplink/downlink OFDMA |
| ● TWT |
| ● BSS coloring |
| ● MRC |
| ● 802.11ax beamforming |
| ● 20-, 40-, 80-, and 160-MHz channels |
| ● PHY data rates up to 5.38 Gbps (160 MHz with 5 GHz and 20 MHz with 2.4 GHz) |
| ● Packet aggregation: A-MPDU (transmit and receive), A-MSDU (transmit and receive) |
| ● 802.11 DFS |
| ● CSD support |
| Integrated antenna |
● 2.4 GHz, peak gain 3 dBi, internal antenna, omnidirectional in azimuth |
| ● 5 GHz, peak gain 4 dBi, internal antenna, omnidirectional in azimuth |
| External antenna (sold separately) |
● Cisco Catalyst 9115E Access Points are certified for use with antenna gains up to 6 dBi (2.4 GHz and 5 GHz) |
| ● Cisco offers the industry's broadest selection of antennas, delivering optimal coverage for a variety of deployment scenarios |
| ● For more details, C9115 Guide |
| Interfaces |
● 1x 100M, 1G, 2.5G Multigigabit Ethernet (RJ-45) |
| ● Management console port (RJ-45) |
| ● USB 2.0 |
| Indicators |
● Status LED indicates boot loader status, association status, operating status, boot loader warnings, and boot loader errors |
| Dimensions (W x L x H) |
● Access point (without mounting brackets): C9115E: 8.0 x 8.0 x 1.7 in. (20.3 x 20.3 x 4.3 cm) |
| Weight |
Cisco Catalyst 9115AXE |
| ● 2.43 lb (1.1 kg) |
| Input power requirements |
● 802.3at Power over Ethernet Plus (PoE+), 802.3bt Cisco Universal PoE (Cisco UPOE+, Cisco UPOE) |
| ● Cisco power injector, AIR-PWRINJ6= |
| ● 802.3af PoE |
| ● Cisco power injector, AIR-PWRINJ5= (Note: This injector supports only 802.3af) |
| Note: When 802.3af PoE is the source of power, both 2.4-GHz and 5-GHz radios will be reduced to 2x2 and Ethernet downgraded to 1 Gigabit Ethernet. In addition, the USB port will be off. |
| Environmental |
Cisco Catalyst 9115AXE |
| ● Nonoperating (storage) temperature: -22° to 158°F (-30° to 70°C) |
| ● Nonoperating (storage) altitude test: 25˚C, 15,000 ft. |
| ● Operating temperature: -4° to 122°F (-20° to 50°C) |
| ● Operating humidity: 10% to 90% (noncondensing) |
| ● Operating altitude test: 40˚C, 9843 ft. |
| System memory |
● 2048 MB DRAM |
| ● 1024 MB flash |
| Available transmit power settings |
2.4 GHz |
5 GHz |
| ● 23 dBm (200 mW) |
● 23 dBm (200 mW) |
| ● -4dBm (0.39mW) |
● -4dBm (0.39mW) |
Admin ơi Access Point C9115AXE-S dùng phù hợp nhất trong những tình huống nào?
C9115AXE-S lý tưởng cho các môi trường doanh nghiệp cần kết nối Wi-Fi 6 ổn định và tốc độ cao, chẳng hạn như văn phòng, trường học và bệnh viện.
Điều gì khiến Cisco Catalyst 9115AXE-S phù hợp với môi trường mật độ cao vậy admin?
Thưa anh, Cisco Catalyst 9115AXE-S rất phù hợp cho môi trường mật độ cao nhờ: Wi-Fi 6 (802.11ax) giúp hỗ trợ OFDMA, MU-MIMO và BSS Coloring giúp tăng hiệu suất và giảm nhiễu. Có 4x4 MU-MIMO giúp chia luồng dữ liệu cho nhiều thiết bị cùng lúc, tối ưu hóa băng thông. Anten ngoài linh hoạt điều hướng sóng, cải thiện vùng phủ sóng trong môi trường phức tạp. Và Multigig uplink 2.5Gbps, đảm bảo tốc độ truyền tải cao trong mạng đông người.
Shop ơi, C9115AXE-S có hỗ trợ 160MHz channel width trên băng tần 5GHz để đạt tốc độ tối đa không?
Có, C9115AXE-S hỗ trợ kênh 160MHz trên băng tần 5GHz, giúp đạt tốc độ tối đa 5.38Gbps (theo lý thuyết) khi kết hợp với Wi-Fi 6 (802.11ax).